| Acronym | Meaning |
| FCI | Fuel Coolant Interaction |
| ELIFA | Enzyme-linked Immunofiltration Assay |
| EICVOM | Equivalent Ionic Core Virtual Orbital Model |
| LOVA | Lowest-order Variational Approxn. (for Electron-phonon Interactions In Metals) |
| MVFF | Modified Valence Force Field |
| SS | Split-shell (gaussian Basis Set) |
| ARS | Autonomously Replicating Sequence |
| JME | Juvenile Myoclonic Epilepsypar |
| RIOMETER | Relative Ionospheric Opacity Meter |
| FEGO | Floating Ellipsoidal Gaussian Orbital |